| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.75 | 10.349% | $38.3463 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $57.49 | 13.476% | $65.2374 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $34.25 | 13.692% | $38.9395 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $144.46 | 5.675% | $152.6581 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $217.86 | 6.634% | $232.3128 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $249.32 | 12.137% | $279.58 | $279.58 | $279.60 | $279.60 |
| Purchase #7 | $114.69 | 4.619% | $119.9875 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $852.82 | $927.0616 | $927.07 | $927.10 | $927.00 | |